CN208388869U - Medical rapid embarkation stretcher - Google Patents
Medical rapid embarkation stretcher Download PDFInfo
- Publication number
- CN208388869U CN208388869U CN201720915764.2U CN201720915764U CN208388869U CN 208388869 U CN208388869 U CN 208388869U CN 201720915764 U CN201720915764 U CN 201720915764U CN 208388869 U CN208388869 U CN 208388869U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- stretcher
- supporting leg
- wheel
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of medical rapid embarkation stretcher, including stretcher board and auxiliary boarding structure, auxiliary boarding structure includes high wheel, low wheel, supporting leg, trigger connecting rod, limit connecting rod and spring, height wheel, supporting leg and limit connecting rod are successively positioned apart from, and height wheel is mounted on the bottom surface of stretcher board, the top of supporting leg and the bottom surface hinge of stretcher board connect, the top and stretcher board for limiting connecting rod are articulated and connected, it is low to take turns the bottom end for being mounted on supporting leg, it is L-shaped to trigger connecting rod, branch midleg is connect with corner's hinge of triggering connecting rod, the both ends of connecting rod are triggered towards the bottom surface of stretcher board, one end close to high wheel of triggering connecting rod is equipped with trigger wheel, the bottom end of the other end and limit connecting rod that trigger connecting rod is articulated and connected, the both ends of spring are separately connected stretcher board and supporting leg, spring is located between supporting leg and limit connecting rod, and the company between spring and supporting leg Contact is located at the top at the turning of triggering connecting rod.The medical rapid embarkation stretcher of the utility model can be realized rapid embarkation.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of medical rapid embarkation stretchers.
Background technique
Tool of the stretcher as emergency survival, application is very extensive, but existing stretcher needs to lift when getting on the bus
It gets on the bus or takes a slope behind vehicle, stretcher is pushed into vehicle by slope, it is extremely inconvenient during upslope and hold
Secondary injury easily is caused to patient.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of medical rapid embarkation stretcher, apparatus structure letters
It is single, using conveniently, it can realize that stretcher is got on the bus, height of the whole process stretcher apart from ground directly from ground excessively to vehicle face
It does not change, get on the bus fast and is easier, while whole process is all very steady.
The utility model provides a kind of medical rapid embarkation stretcher, including stretcher board and auxiliary boarding structure, the auxiliary
Upper bassinet structure includes high wheel, low wheel, supporting leg, triggering connecting rod, limits connecting rod and spring, to the back-end from the front end of the stretcher board,
The high wheel, the supporting leg and the limit connecting rod are successively positioned apart from, and the high wheel is mounted on the stretcher board
On bottom surface, the top of the supporting leg is connect with the bottom surface hinge of the stretcher board, the top of the limit connecting rod and the stretcher
Plate articulated connection, the low wheel are mounted on the bottom end of the supporting leg, and the triggering connecting rod is L-shaped, the branch midleg and institute
Corner's hinge connection of triggering connecting rod is stated, and the both ends of the triggering connecting rod are towards the bottom surface of the stretcher board, it is described
The one end close to the high wheel for triggering connecting rod is equipped with trigger wheel, the other end of the triggering connecting rod and the limit connecting rod
Bottom end articulated connection, the both ends of the spring are separately connected the stretcher board and the supporting leg, and the spring is located at the supporting leg
Between the limit connecting rod, and the tie point between the spring and the supporting leg is located at the turning of the triggering connecting rod
Top.
Further, the plane perpendicular of the stretcher board extends mounting rod, and the high wheel is mounted on the mounting rod.
Further, the auxiliary boarding structure further includes limited block, and the limited block is mounted on the bottom of the stretcher board
On face and between the limit connecting rod and the spring, and the limited block closes on the limit connecting rod setting.
Compared with prior art, the utility model has the beneficial effects that
The medical rapid embarkation stretcher of the utility model can be realized the rapid embarkation of stretcher, and process of entirely getting on the bus is steady,
It consumes short when getting on the bus, has striven for valuable life time for patient, while avoiding unstable wound secondary caused by patient of getting on the bus
Evil.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model implements Chinese herbaceous peony on medical rapid embarkation stretcher.
Fig. 2 is that the utility model implements the structural schematic diagram during medical rapid embarkation stretcher is got on the bus.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is further described.
As shown in figure 1, the utility model provides a kind of kind of a medical rapid embarkation stretcher, including stretcher board 1 and auxiliary boarding
Structure.The auxiliary boarding structure includes high wheel 3, low wheel 4, supporting leg 5, triggering connecting rod 6, limit connecting rod 7 and spring 9, described in
To the back-end, the high wheel 3, the supporting leg 5 and the limit connecting rod 7 are successively positioned apart from for the front end of stretcher board 1.And institute
High wheel 3 to be stated to be mounted on the bottom surface of the stretcher board 1, the top of the supporting leg 5 is connect with the bottom surface hinge of the stretcher board 1,
The top of the limit connecting rod 7 and the stretcher board 1 are articulated and connected.The low wheel 4 is mounted on the bottom end of the supporting leg 5.It is described
Triggering connecting rod 6 is L-shaped, and the middle part of the supporting leg 5 is connect with corner's hinge of the triggering connecting rod 6, and the triggering connects
The both ends of bar 6 are arranged towards the bottom surface of the stretcher board 1, one end installation close to the high wheel 3 of the triggering connecting rod 6
There are trigger wheel 8, the bottom end articulated connection of the other end of the triggering connecting rod 6 and the limit connecting rod 7.The both ends of the spring 9
Be separately connected the stretcher board 1 and the supporting leg 5, the spring 9 between the supporting leg 5 and the limit connecting rod 7, and
The tie point of the spring 9 and supporting leg 5 is located at the top at the turning of triggering connecting rod 6.
In the present embodiment, the quantity of auxiliary boarding structure is two, and to the back-end from the front end of stretcher board 1, two
Auxiliary boarding structure is positioned apart from the bottom surface of stretcher board 1, certainly in other embodiments, can be according to stretcher board 1
Length, the quantity of selection auxiliary boarding structure appropriate.
In the present embodiment, the height of the bottom surface of height 3 is essentially identical with the height in floor compartment face 10, such stretcher
It is getting on the bus, height wheel 3 can be contacted directly with floor compartment face 10, so that substantially will not run-off the straight during getting on the bus.
Incorporated by reference to referring to Figures 1 and 2, the medical rapid embarkation stretcher of the utility model at work, pulls low wheel 4, makes
Low wheel 4 is rotated by supporting leg 5, until low wheel 4 is placed on bottom surface 11, at this point, the supporting leg 5 of each auxiliary boarding structure, triggering
Connecting rod 6, spring 9 and limit connecting rod 7 are formed together stable dead point structure.Then stretcher is sent toward vehicle the inside, is located at front end
Auxiliary boarding structure high wheel 3 contact floor compartment and toward walking inside vehicle at first, when the auxiliary boarding structure for being located at front end
When trigger wheel 8 encounters the step of vehicle, it is now placed in the triggering connecting rod 6 of the auxiliary boarding structure of front end and limits what connecting rod 7 was formed
Dead point is destroyed, and supporting leg 5 is pulled up into rugosity by spring 9, and the high wheel 3 for being now placed in the auxiliary boarding structure of front end is located at vehicle
In compartment, positioned at rear end auxiliary boarding structure low wheel 4 still on ground 11, stretcher continues to walk toward car, is now placed in rear end
Auxiliary boarding structure execute be located at front end auxiliary boarding structure identical movement, until two auxiliary boarding structures two
A low wheel 4 is all folded, and two high wheel 3 in the car, realizes that stretcher is directly accessible to get on the bus.After stretcher use
Think that the low wheel 4 by two auxiliary boarding structures is pulled off again to dead-centre position.It should be noted that
In the present embodiment, the plane perpendicular of the stretcher board 1 extends mounting rod, and the high wheel 3 is mounted on the peace
It fills on bar, it is essentially identical with the height of the bottom surface of the high wheel 3 of guarantee and the height in floor compartment face 10.
In the present embodiment, the auxiliary boarding structure further includes limited block 2, and the limited block 2 is mounted on the stretcher
On the bottom surface of plate 1 and between the limit connecting rod 7 and the spring 9, and the limited block 2 closes on the limit connecting rod
7 settings, to limit the rotational angle of limit connecting rod 7, limited block 2 and spring 9 keep limit connecting rod 7 together and trigger connecting rod 6
Dead point shape.
Compared with prior art, the utility model has the beneficial effects that
The medical rapid embarkation stretcher of the utility model can be realized the rapid embarkation of stretcher, and process of entirely getting on the bus is steady,
It consumes short when getting on the bus, has striven for valuable life time for patient, while avoiding unstable wound secondary caused by patient of getting on the bus
Evil.
The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all benefits
The equivalent structure or equivalent flow shift made by the utility model specification and accompanying drawing content, is applied directly or indirectly in it
His relevant technical field, is also included in the patent protection scope of the utility model.
Claims (3)
1. a kind of medical rapid embarkation stretcher, which is characterized in that including stretcher board (1) and auxiliary boarding structure, in the auxiliary
Bassinet structure includes high wheel (3), low wheel (4), supporting leg (5), triggering connecting rod (6), limit connecting rod (7) and spring (9), from the stretcher
To the back-end, the high wheel (3), the supporting leg (5) and the limit connecting rod (7) are successively positioned apart from for the front end of plate (1), and
The high wheel (3) is mounted on the bottom surface of the stretcher board (1), the top of the supporting leg (5) and the bottom surface of the stretcher board (1)
Hinge connection, the top and the stretcher board (1) of limit connecting rod (7) are articulated and connected, and the low wheel (4) is mounted on the branch
The bottom end of leg (5), the triggering connecting rod (6) is L-shaped, and the corner of the middle part of the supporting leg (5) and triggering connecting rod (6) cuts with scissors
Chain link, and the both ends of triggering connecting rod (6), towards the bottom surface of the stretcher board (1), triggering connecting rod (6) is leaned on
One end of the nearly high wheel (3) is equipped with trigger wheel (8), the other end of triggering connecting rod (6) and limit connecting rod (7)
Bottom end articulated connection, the both ends of the spring (9) are separately connected the stretcher board (1) and the supporting leg (5), the spring (9)
Between the supporting leg (5) and the limit connecting rod (7), and the tie point between the spring (9) and the supporting leg (5)
Positioned at the top at the turning of triggering connecting rod (6).
2. medical rapid embarkation stretcher according to claim 1, which is characterized in that the plane perpendicular of the stretcher board (1)
Extend mounting rod, the high wheel (3) is mounted on the mounting rod.
3. medical rapid embarkation stretcher according to claim 1, which is characterized in that the auxiliary boarding structure further includes limit
Position block (2), the limited block (2) are mounted on the bottom surface of the stretcher board (1) and are located at the limit connecting rod (7) and the bullet
Between spring (9), and the limited block (2) closes on limit connecting rod (7) setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915764.2U CN208388869U (en) | 2017-07-26 | 2017-07-26 | Medical rapid embarkation stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915764.2U CN208388869U (en) | 2017-07-26 | 2017-07-26 | Medical rapid embarkation stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208388869U true CN208388869U (en) | 2019-01-18 |
Family
ID=65065425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720915764.2U Expired - Fee Related CN208388869U (en) | 2017-07-26 | 2017-07-26 | Medical rapid embarkation stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208388869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464556A (en) * | 2019-08-30 | 2019-11-19 | 黄驰越 | The ambulance stretcher combination that can be got on or off the bus automatically |
| CN110960360A (en) * | 2019-12-26 | 2020-04-07 | 郑州大学 | Shock absorption stretcher capable of rapidly getting on and off ambulance |
-
2017
- 2017-07-26 CN CN201720915764.2U patent/CN208388869U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464556A (en) * | 2019-08-30 | 2019-11-19 | 黄驰越 | The ambulance stretcher combination that can be got on or off the bus automatically |
| CN110960360A (en) * | 2019-12-26 | 2020-04-07 | 郑州大学 | Shock absorption stretcher capable of rapidly getting on and off ambulance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |